4820-01-307-0111

Find complete technical information, availability, and procurement data for: 4820-01-307-0111
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-307-0111

Item Name Code

05488

Assigment Date

09/04/1989 (36 years ago)

A straight hose fitting designed to join a hose fitting or to a hose or another hose fitting. For connecting hose to hose fittings it must have two types of hose connections and one connection must have standard hose threads. For connecting two hose fittings it must have two types of hose connections that have standard hose threads of the same size on both ends, only one connection may be externally threaded. Excludes:items with self-sealing and/or quick disconnect features.

-65.0 fahrenheit minimum operating temp, disk flow control device, 250.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, 3b all ends thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Maximum Operating Temp: 250.0 fahrenheit single response
Minimum Operating Temp: -65.0 fahrenheit
End Item Identification: an/alq-172 on ac-130h gunships
Connection Style: gasket seal(boss) all ends
Nominal Length: 2.960 inches all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Nominal Thread Size: 0.438 inches all ends
Opening Pressure Setting: 24.0 pounds per square inch
Nominal Outside Diameter: 1.322 inches all ends
Special Features: port per and10050-4
Media For Which Designed: air 1st response
Media For Which Designed: helium 2nd response
Media For Which Designed: oxygen, gaseous 3rd response
Style Designator: straight thru
Thread Series Designator: unf all ends

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
2391244-9-1	Safety Relief Valve
BH000026-001	Safety Relief Valve
S10164-1	Safety Relief Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-307-0111?

The FSCG of the NSN 4820-01-307-0111 is 4820

Does the NSN 4820-01-307-0111 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-307-0111 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-307-0111 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-307-0111 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-307-0111 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Sep 4, 1989